Evidence map›Paper›PMID 33131247›Full record

ArticleHaematologica2020

Targeting CD205 with the antibody drug conjugate MEN1309/OBT076 is an active new therapeutic strategy in lymphoma models.

Eugenio Gaudio, Chiara Tarantelli, Filippo Spriano, Francesca Guidetti, Giulio Sartori, Roberta Bordone, Alberto J Arribas, Luciano Cascione, Mario Bigioni, Giuseppe Merlino and 18 more

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.2field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 39 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

28 authors at 5 institutions in 4 countries.

Eugenio GaudioUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Chiara TarantelliUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Filippo SprianoUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Francesca GuidettiUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Giulio SartoriUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Roberta BordoneOncology Institute of Southern Switzerland, Bellinzona, Switzerland.
Alberto J ArribasUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Luciano CascioneUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Mario BigioniMenarini Ricerche S.p.A., Pomezia, Italy.
Giuseppe MerlinoMenarini Ricerche S.p.A., Pomezia, Italy.
Alessio FiascarelliMenarini Ricerche S.p.A., Pomezia, Italy.
Alessandro BressanMenarini Ricerche S.p.A., Pomezia, Italy.
Afua Adjeiwaa MensahUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Gaetanina GolinoUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Renzo LucchiniLab of Diagnostica Molecolare, Dept of Medicina di Laboratorio EOLAB, Bellinzona, Switzerland.
Elena BernasconiUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Davide RossiUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Emanuele ZuccaOncology Institute of Southern Switzerland, Bellinzona, Switzerland.
Georg StussiOncology Institute of Southern Switzerland, Bellinzona, Switzerland.
Anastasios StathisOncology Institute of Southern Switzerland, Bellinzona, Switzerland.
Robert S BoydOxford BioTherapeutics, Ltd., Abingdon, UK.
Rachel L DusekOxford BioTherapeutics, Ltd., Abingdon, UK.
Arnima BishtOxford BioTherapeutics, Inc., San Jose, CA, USA.
Nickolas AttanasioOxford BioTherapeutics, Inc., San Jose, CA, USA.
Christian RohlffOxford BioTherapeutics, Inc., San Jose, CA, USA.
Andrea PellacaniMenarini Ricerche S.p.A - Menarini Group, Florence, Italy.
Monica BinaschiMenarini Ricerche S.p.A., Pomezia, Italy.
Francesco BertoniUniversità della Svizzera italiana, Istituto Oncologico di Ricerca, Bellinzona, Switzerland.
Università della Svizzera italiana · CHMenarini Group (Italy) · ITInstitute of Oncology Research · CHAtara Biotherapeutics (United States) · USOxford Biotherapeutics (United Kingdom) · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibody drug conjugates represent an important class of anti-cancer drugs in both solid tumors and hematological cancers. Here, we report preclinical data on the anti-tumor activity of the first-in-class antibody drug conjugate MEN1309/OBT076 targeting CD205. The study included preclinical in vitro activity screening on a large panel of cell lines, both as single agent and in combination and validation experiments on in vivo models. CD205 was first shown frequently expressed in lymphomas, leukemias and multiple myeloma by immunohistochemistry on tissue microarrays. Anti-tumor activity of MEN1309/OBT076 as single agent was then shown across 42 B-cell lymphoma cell lines with a median IC50 of 200 pM and induction of apoptosis in 25/42 (59.5%) of the cases. The activity appeared highly correlated with its target expression. After in vivo validation as the single agent, the antibody drug conjugate synergized with the BCL2 inhibitor venetoclax, and the anti-CD20 monoclonal antibody rituximab. The first-in-class antibody drug targeting CD205, MEN1309/OBT076, demonstrated strong pre-clinical anti-tumor activity in lymphoma, warranting further investigations as a single agent and in combination.

Indexed as

Antineoplastic AgentsImmunoconjugatesLymphomaAntibodies, MonoclonalAntigens, CD20ApoptosisCell Line, TumorHumansRituximabAntibodies, MonoclonalAntigens, CD20Antineoplastic AgentsImmunoconjugatesRituximab

Identifiers

PMID33131247
PMCPMC7604571
OpenAlexW2999664171

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.